Trending Products Tantalum (Ta) Crucible Liner 99.95% Purity - Cold rolled Pure tantalum foil – WINNERS
Trending Products Tantalum (Ta) Crucible Liner 99.95% Purity - Cold rolled Pure tantalum foil – WINNERS Detail:
Product Description
The corrosion resistance of tantalum is the same as that of glass, and only fluorine, hydrofluoric acid, sulfur trioxide (including fuming sulfuric acid), strong alkali and some molten salts have an effect on tantalum at medium temperature (about 150°C). Metal tantalum is stable in air at room temperature, and when heated to higher than 500°C, it will accelerate oxidation to form Ta205.
The current annual global consumption of Tantalum (metal tantalum> about 900 tons). The electronics industry is the largest and most optimistic application field of tantalum, accounting for an estimated 66%of the total consumption. The second application field is the cutting tool industry, accounting for 22%of the total consumption. Tantalum, as a high-temperature strengthening additive superalloys, accounts for 6%of the total consumption. The consumption of tantalum and tantalum alloys in chemical equipment such as valves, heat exchangers and plug-in heaters in the chemical sector accounts for 3%. As a biological material, tantalum has excellent compatibility with human body fluids. Tantalum staples are used in thoracic surgery to close blood vessels and arteries without allergic reactions, and in craniotomy to close holes in the skull. Other medical fields account for about 1%of tantalum consumption. The other 2%are used for military purposes.
▎Product Parameters
Production name | Tantalum foil strip |
Standard | ASTM B708 |
UNS No | R05200,R05400 |
Min thickness | 0.01mm foil |
Density | 16.67g/cm³ |
MOQ | 1Kg |
Purity | ≥99.95% |
Supply Status | Annealed or hard |
Technology process | Powder metallurgy, smelting |
▎Products dimensions
Thickness (mm) |
Max width (mm) |
Max Length (mm) |
0.10~0.19 |
450 |
1000 |
0.20~1.90 |
750 |
2000 |
2.0~25.0 |
700 |
2000 |
Note: Other specifications can be customized.
▎Application
● High temperature vacuum furnace heating parts, heat insulation parts and charging utensils.
● In the chemical industry, it can be used to make cookers, heaters, coolers.
● Aviation and aerospace industry.
● Medical equipment and other fields.
▎Order Information
Inquiries and orders should include the following information:
☑ Thickness, width, length or weight of the Tantalum strips.
☑ Supply status (Annealed or Hard).
Product detail pictures:





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